On Wednesday, April 2, Professor of Biology Sarkis Mazmanian will introduce you to the array of bacteria—your microbiome—residing on your skin, in your mouth, and even deep in your guts. Millions of years of coevolution have inextricably linked you and your microbiome, whose chemical "factories" help keep you healthy by doing such things as synthesizing vitamins and digesting your food. Recently, Mazmanian's laboratory has uncovered the surprising roles they play in fending off certain diseases.
The talk begins at 8:00 p.m. in Caltech's Beckman Auditorium. Admission is free.